How the introduction of farming changed the human genome

http://www.sciencedaily.com/releases/2015/11/151123202631.htm

Genomic analysis of ancient human remains identifies specific genes that changed during and after the transition in Europe from hunting and gathering to farming about 8,500 years ago. Many of the genes are associated with height, immunity, lactose digestion, light skin pigmentation, blue eye color and celiac disease risk.

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